Individual Calculations January 2018
 Thurn, Bengt  Total change: -16.00  Rating chartPersonal card
 Kristallens KM 2017 Stockholm SWE 2017-09-07
RcRownchangeKK*chgGame
 1723 1474 1.50 9 -0.40 40 -16.00 
  Ytterberg, Felix 1874  * SWE0.001-0.0840-3.20 
  Larsson, David 1968 1874  * SWE0.001-0.0840-3.20 
  Pargman, Michael 1727 SWE0.001-0.1940-7.60 
  Soderlind, Arnold 1777 SWE0.001-0.1440-5.60 
  Dahlstrom, Ingvar 1465 SWE1.0010.494019.60 
  Lindberg, Sture 1772 SWE0.001-0.1540-6.00 
  Ek, Per-Ake 1728 SWE0.001-0.1940-7.60 
  Lundstrom, Per 1680 SWE0.5010.264010.40 
  Dingertz, Erik 1606 SWE0.001-0.3240-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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